Pith Number

pith:NT7Z53PD

pith:2019:NT7Z53PDF6DOW2MZ5TUFM7D6MN

not attested not anchored not stored refs pending

ARTIST: Fast radiative transfer for large-scale simulations of the epoch of reionisation

Kristian Finlator, Margherita Molaro, Mario G. Santos, Romeel Dav\'e, Sultan Hassan

arxiv:1901.03340 v2 · 2019-01-10 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NT7Z53PDF6DOW2MZ5TUFM7D6MN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:30:00.698701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cff9eede32f86eb6999ece8567c7e637f2964e1f70420a85ef7c10dadbcd368

Aliases

arxiv: 1901.03340 · arxiv_version: 1901.03340v2 · doi: 10.48550/arxiv.1901.03340 · pith_short_12: NT7Z53PDF6DO · pith_short_16: NT7Z53PDF6DOW2MZ · pith_short_8: NT7Z53PD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NT7Z53PDF6DOW2MZ5TUFM7D6MN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6cff9eede32f86eb6999ece8567c7e637f2964e1f70420a85ef7c10dadbcd368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33306bc17da5fb5e6c171a25997f7404d13409d4df476acfe3d82218b500ba38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-01-10T19:00:02Z",
    "title_canon_sha256": "d4bcbcccbb5cfc18baddc035eed50d27e91a10098b820e453ec21a0bd7d4a7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03340",
    "kind": "arxiv",
    "version": 2
  }
}